2007 IEEE International Conference on Image Processing - San Antonio, Texas, U.S.A. - September 16-19, 2007

Technical Program

Paper Detail

Paper:TA-P2.5
Session:Security III: Watermarking
Time:Tuesday, September 18, 09:50 - 12:30
Presentation: Poster
Title: A LOCATION-MAP FREE REVERSIBLE DATA HIDING METHOD USING BLOCK-BASED SINGLE PARAMETER
Authors: Masaaki Fujiyoshi; Tokyo Metropolitan University 
 Shuji Sato; Tsukuba University 
 Hong lin Jin; Tokyo Metropolitan University 
 Hitoshi Kiya; Tokyo Metropolitan University 
Abstract: This paper proposes a reversible data hiding method that embeds an L-level data sequence to images in the spatial domain. Though reversible data hiding once distorts the image to hide data into it, the distorted image is completely separated to the original image and the hidden data. The proposed method uses only one parameter to embed and extract data, and it extracts data without any location map. In addition, it can control embedding capacity according to payload for suppression of embedding distortion. Simulation results show the effectiveness of the proposed method.



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